on the jar

1 definition found

on the jar - Collaborative International Dictionary of English v.0.48 :

  Jar \Jar\ (j[aum]r), n. [See Ajar.]
     A turn.
  
     Note: [Only in phrase.]
           [1913 Webster]
  
     On the jar, on the turn, ajar, as a door.
        [1913 Webster]